Shimano 6700G Brake Front/Rear Set
The Ultegra BR-6700 dual-pivot brake calipers feature enhanced arch proportions and a super SLR design for quick linear response and increased rigidity. A cam in the brake lever provides mechanical advantage and modulation to further enhance braking power. With new pad compounds, braking power is increased by 20% under dry conditions and doubled in wet conditions. Low-profile outer cable stop position improves cable routing for reduced friction, while spring tension adjuster allows a precise set-up.